Pentaerythritol / Cas 115-77-5
Tsananguro pfupi:
Chigadzirwa Zita:pentaerythritol
Cas:115-77-5
MF:C5H12O4
MW:136.146
Chimiro:
kutaurwa
| Chinhu | Kutaurwa
| ||||||
| Giredhi 98 | Giredhi 95 | Giredhi 90 | Giredhi 86 | ||||
| Chitarisiko | White Crystal | ||||||
| Chidimbu chakawanda che pentaerythritol /% | 98.0 | 95.0 | 90.0 | 86.0 | |||
| Chidimbu chakawanda che hydroxyl /% | 48.5 | 47.5 | 47.0 | 46.0 | |||
| Chidimbu chakawanda chekurasikirwa pakuomesa /% | 0.20 | 0.50 | |||||
| Chidimbu chakawanda chekusimbisa kwasara /% | 0.05 | 0.10 | |||||
| Orthophthalic resin ortho pigmentation degree (fe, co, cu yakajairika color solution) nhamba】 | 1 | 2 | 4 | ||||
| Yekupedzisira meltingpoint / ℃ | 250 | - | - | - | |||
Kushandiswa
Pentaerythritol inonyanya kushandiswa muindasitiri yekubatanidza. Inogona kushandiswa kugadzira talkyd resin marara, iyo inogona kuvandudza kuomarara, gloss uye kusimba kwefirimu rekuvhara. Izvo zvinoshandiswawo seyakareba zvinhu zveRosin inodiwa kuti pendi, zvirongo uye zvinodhinda ma-manhamba, uye zvinogona kushandiswa kugadzira mafuta, zvipuka zvinoputa uye zvekushandisa uye zvekushandisa mabvi. Mukuwedzera, inoshandiswawo mukugadzirwa kwemishonga, mishonga yekuuraya zvipuka uye zvimwe zvigadzirwa. Iyo pentaerythritol molecule ine mana yakafanana hydroxymethyl mapoka uye ine mwero wakakwira wekushamwaridzana. Naizvozvo, inowanzoshandiswa seyakareba zvinhu zvekugadzirira makomputa emapuranga. Natrization yeinogona kuburitsa peenterythritol inosimbisa, inoputika zvine simba; Kufunga kunogona kuwana pentaerythritol triacrylate, iyo inoshandiswa seyakajaira. Inogona zvakare kushandiswa semurazvo unodzora kuomerera. Kana ichisanganiswa neAmmonium polyphasphate, iyo Intumescent murazvo unodzoreredzwa inogona kuwanikwa. Izvo zvinoshandiswawo seyekuchinjika mumiririri wePolyurethane kuti upe maketani ekubereka muPolyurethane.
Kurongedza uye kutumira
Kurongedza: 25 / kg,Plastiki yakarukwa pairi kana kraft mapepa mapepa kana seinodiwa nevatengi.
Kutumira: ndezvemakemikari akajairwa uye anogona kuburitsa nechitima, gungwa nemhepo.
Chengetedza nekuchengetedza
HEREF Hupenyu: Mwedzi wemakumi maviri nemana kubva pazuva rekugadzira mukutanga kwekusarongeka kwekuchengetwa munzvimbo inotonhorera yakaoma yezuva, mvura.
Wantiallated Warehouse, kupisa kwakadzika kuoma, kuparadzaniswa kubva ku odifrilan, acids.
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